* enable sparse on windows and mac
* that was stupid
* let's see what's going on..
* [Sparse] Fix the import error on Mac OS.
When using template functions that are defined in source files from DGL,
the loader of MacOS somehow cannot find their definitions. This fix simply
avoids depending on template functions from DGL headers.
With this fix, the sparse tests all pass on the MAC environment.
* ok this is the problem
* make errors clearer
* uh
* test
* Update __init__.py
* disabling ddp on windows
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Co-authored-by: czkkkkkk <zekucai@gmail.com>
* use NotImplemented
* format
* extend to pytorch scalar
* sparse div scalar
* oops
* Apply suggestions from code review
Co-authored-by: Mufei Li <mufeili1996@gmail.com>
Co-authored-by: Mufei Li <mufeili1996@gmail.com>
* Add SpatialEncoder and SpatialEncoder3d
* Optimize the code execution efficiency
* Fixed certain problems according to Dongyu's suggestions.
* Fix an error about probability of division by zero in PathEcoder; Change certain designs in SpatialEncoder
* Fix a typo
* polish the docstring
* fix doc
* lint
Co-authored-by: Ubuntu <ubuntu@ip-172-31-14-146.ap-northeast-1.compute.internal>
Co-authored-by: rudongyu <ru_dongyu@outlook.com>
* [Sparse] Support SpMM and SDDMM
* Add SDDMMAutoGrad
* Rename SpMMImpl and SDDMMImpl and move them to dgl_sparse/src/matmul.h
* Update comments
* Update
* Minor fix
* Add GraphTransformerLayer (dense)
* beautify the python code with black
* refine according to mufei's comments
* fix AttributeError in unit test
* rename module as GraphormerLayer
* fix name issue
Co-authored-by: Mufei Li <mufeili1996@gmail.com>
* Add PathEncoder to transformer.py
* add blank line at the and
* rename variabl sp to shortest_path
* Fixed corresponding problems
* Fixed certain bugs when running on CUDA
* changed clamp min from 0 to 1
Co-authored-by: Ubuntu <ubuntu@ip-172-31-14-146.ap-northeast-1.compute.internal>
Co-authored-by: Mufei Li <mufeili1996@gmail.com>
* add a learned laplacian positional encoder
* leverage black to beautify the python code
* refine according to dongyu's comments
Co-authored-by: rudongyu <ru_dongyu@outlook.com>
* [Model] Heterogeneous graph support for GNNExplainer (#1)
* add HeteroGNNExplainer
* GNNExplainer for heterogeenous graph
* fix typo
* variable name cleanup
* added HeteroGNNExplainer test
* added doc indexing for HeteroGNNExplainer
* Update python/dgl/nn/pytorch/explain/gnnexplainer.py
Co-authored-by: Mufei Li <mufeili1996@gmail.com>
* Update python/dgl/nn/pytorch/explain/gnnexplainer.py
Co-authored-by: Mufei Li <mufeili1996@gmail.com>
* Update python/dgl/nn/pytorch/explain/gnnexplainer.py
Co-authored-by: Mufei Li <mufeili1996@gmail.com>
* Update python/dgl/nn/pytorch/explain/gnnexplainer.py
Co-authored-by: Mufei Li <mufeili1996@gmail.com>
* Update python/dgl/nn/pytorch/explain/gnnexplainer.py
Co-authored-by: Mufei Li <mufeili1996@gmail.com>
* Update python/dgl/nn/pytorch/explain/gnnexplainer.py
Co-authored-by: Mufei Li <mufeili1996@gmail.com>
* Update python/dgl/nn/pytorch/explain/gnnexplainer.py
Co-authored-by: Mufei Li <mufeili1996@gmail.com>
* Update python/dgl/nn/pytorch/explain/gnnexplainer.py
Co-authored-by: Mufei Li <mufeili1996@gmail.com>
* Update python/dgl/nn/pytorch/explain/gnnexplainer.py
Co-authored-by: Mufei Li <mufeili1996@gmail.com>
* Update python/dgl/nn/pytorch/explain/gnnexplainer.py
Co-authored-by: Mufei Li <mufeili1996@gmail.com>
* Update python/dgl/nn/pytorch/explain/gnnexplainer.py
Co-authored-by: Mufei Li <mufeili1996@gmail.com>
* Update python/dgl/nn/pytorch/explain/gnnexplainer.py
Co-authored-by: Mufei Li <mufeili1996@gmail.com>
* Update python/dgl/nn/pytorch/explain/gnnexplainer.py
Co-authored-by: Mufei Li <mufeili1996@gmail.com>
* Update gnnexplainer.py
Change DGLHeteroGraph to DGLGraph, and specified parameter inputs
* Added ntype parameter to the explainer_node call
* responding to @mufeili's comment regarding restoring empty lines at appriopiate places to be consistent with existing practices
* responding to @mufeili's comment regarding restoring empty lines at appriopiate places that were missed in the last commit
* docstring comments added based on @mufeili suggestions
* indorporated @mufeili requested changes related to docstring model declaration.
* example model and test_nn.py added for explain_graphs
* explain_nodes fixed and fixed the way hetero num nodes and edges are handled
* white spaces removed
* lint issues fixed
* explain_graph model updated
* explain nodes model updated
* minor fixes related to gpu compatability
* cuda support added
* simplify WIP
* _init_masks for ennexplainer updated to match heterographs
* Update
* model simplified and docstring comments updated
* nits: docstring udpated
* lint check issues updated
* lint check updated
* soem formatting updated
* disabling int32 testing for GNNExplainer
* Update
Co-authored-by: Kangkook Jee <kangkook.jee@gmail.com>
Co-authored-by: ahadjawaid <94938815+ahadjawaid@users.noreply.github.com>
Co-authored-by: Mufei Li <mufeili1996@gmail.com>
Co-authored-by: kxm180046 <kxm180046@utdallas.edu>
Co-authored-by: Kunal Mukherjee <kunmukh@gmail.com>
Co-authored-by: Ubuntu <ubuntu@ip-172-31-9-26.ap-northeast-1.compute.internal>
Co-authored-by: Ubuntu <ubuntu@ip-172-31-36-188.ap-northeast-1.compute.internal>
Quan (Andy) Gan